20180454336

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{21481}}^1$

素因数の和:21739

約数の個数: 168

約数和(自身を含む): 66393815904

約数和(自身を除く): 46213361568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 233, 252, 288, 336, 448, 466, 504, 576, 672, 699, 932, 1008, 1344, 1398, 1631, 1864, 2016, 2097, 2796, 3262, 3728, 4032, 4194, 4893, 5592, 6524, 7456, 8388, 9786, 11184, 13048, 14679, 14912, 16776, 19572, 21481, 22368, 26096, 29358, 33552, 39144, 42962, 44736, 52192, 58716, 64443, 67104, 78288, 85924, 104384, 117432, 128886, 134208, 150367, 156576, 171848, 193329, 234864, 257772, 300734, 313152, 343696, 386658, 451101, 469728, 515544, 601468, 687392, 773316, 902202, 939456, 1031088, 1202936, 1353303, 1374784, 1546632, 1804404, 2062176, 2405872, 2706606, 3093264, 3608808, 4124352, 4811744, 5005073, 5413212, 6186528, 7217616, 9623488, 10010146, 10826424, 12373056, 14435232, 15015219, 20020292, 21652848, 28870464, 30030438, 35035511, 40040584, 43305696, 45045657, 60060876, 70071022, 80081168, 86611392, 90091314, 105106533, 120121752, 140142044, 160162336, 180182628, 210213066, 240243504, 280284088, 315319599, 320324672, 360365256, 420426132, 480487008, 560568176, 630639198, 720730512, 840852264, 960974016, 1121136352, 1261278396, 1441461024, 1681704528, 2242272704, 2522556792, 2882922048, 3363409056, 5045113584, 6726818112, 10090227168, 20180454336]

約数ペア:

[(1, 20180454336), (2, 10090227168), (3, 6726818112), (4, 5045113584), (6, 3363409056), (7, 2882922048), (8, 2522556792), (9, 2242272704), (12, 1681704528), (14, 1441461024), (16, 1261278396), (18, 1121136352), (21, 960974016), (24, 840852264), (28, 720730512), (32, 630639198), (36, 560568176), (42, 480487008), (48, 420426132), (56, 360365256), (63, 320324672), (64, 315319599), (72, 280284088), (84, 240243504), (96, 210213066), (112, 180182628), (126, 160162336), (144, 140142044), (168, 120121752), (192, 105106533), (224, 90091314), (233, 86611392), (252, 80081168), (288, 70071022), (336, 60060876), (448, 45045657), (466, 43305696), (504, 40040584), (576, 35035511), (672, 30030438), (699, 28870464), (932, 21652848), (1008, 20020292), (1344, 15015219), (1398, 14435232), (1631, 12373056), (1864, 10826424), (2016, 10010146), (2097, 9623488), (2796, 7217616), (3262, 6186528), (3728, 5413212), (4032, 5005073), (4194, 4811744), (4893, 4124352), (5592, 3608808), (6524, 3093264), (7456, 2706606), (8388, 2405872), (9786, 2062176), (11184, 1804404), (13048, 1546632), (14679, 1374784), (14912, 1353303), (16776, 1202936), (19572, 1031088), (21481, 939456), (22368, 902202), (26096, 773316), (29358, 687392), (33552, 601468), (39144, 515544), (42962, 469728), (44736, 451101), (52192, 386658), (58716, 343696), (64443, 313152), (67104, 300734), (78288, 257772), (85924, 234864), (104384, 193329), (117432, 171848), (128886, 156576), (134208, 150367)]